#include<bits/stdc++.h>
using namespace std;
int a[1000010];
int ans;
int n;
int main{
freopen("duel.in","r",stdin);
freopen("duel.out","w",stdout);
cin>>n;
for(int i=1;i<=n;i++){
    cin>>a[i];
}
sort(a+1,a+n+1);
revers(a+1,a+n+1);


cout<<ans;
return 0;
}
